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Hi to everybody, I have to prepare a technical spec for the supply of a GT lube oil purifier (Ansaldo V94.3.A frame). Can anybody suggest where to find a similar document? Thanks in advance. regards lottol

Hi to everybody, Steam Turbine IP and LP bypass to an AIR cooled condenser are normally under enthalpy control. My question is how to choose the enthlapy set-point for the controller. I have in mind a value of 2750 kJ/kg but I'm looking for a precise criteria. Anybody can help me?. Thanks in...

Hi to everybody, can anyone provide a value for the leakage of a bypass stack installed before an HRSG, with bypass stack closed and HRSG in operation? The GT considered is a GE9FB model with 3 levels + RH HRSG. Thanks in advance and regards

Morten, thank you very much your suggestion, it was really very helpful... regards.

Need a formula or way to calculate natural gas hydrocarbon dew-point at given pressures (between 30 and 70 bar). Any idea? I have HYSYS but I don't know which fluid package use (dew point seem to strongly depend on fluid package used). Thanks in advance Regards lottol

Hi to everybody, is it possible to define an average composition (in terms of C1 C2... Ci etc cuts) for the brent blend? Thanks in advance Regards LOT

Dear all, I am currently searching for 2 technical books: 1 regarding Gas Turbines 1 Regarding Steam Turbines What I'm looking for are technical books describing the machines components, the control systems and so on (What there is inside the machine, P&ID sample diagrams etc) Basically I'm...

Hi to everybody, can anyone suggest me a typical value for the pressure drop (air side) for an electrical type chiller on the air intake of a gas turbine? Thanks in advance Lottol

SlideRuleEra, do you know (or anybody else of course!) other names of manufacturers for this type of application or just Wartsila? The motors' size should be around 10 to 25 MWe. Thanks in advance. Lottol

TheTick: that was obvious... Anyway thanks for your help...

This was very useful... Thanks a lot!

Thanks TheTick but that was not the actual point....

I'm not limiting! Any technology can be analyzed... any suggestion apart ICEs?

Hi to everybody. I'm doing a feasibility study concerning the possibility of burning directly crude oil as it is(or crude oil with the minimum possible treatment) to preoduce electric energy. I'm trying to identify if there are machines (internal combustion engines I suppose or similar) able to...

It is a pneumatic on/off valve... I found what I needed... thanks anyway

Hi to everybody. Is there anyone that can explain me what an "ELECTROMATIC VALVE" is and how does it work? Any web site for reference? Thanks in advance lottol

Dear all, I have to make a comparative analysis between two condensing solutions for a 400MW power plant: - Water condenser with cooling tower - Air cooled condenser The analysis should take into account all the aspects: - Power Plant Efficiency - Investment costs - Equipment differences -...

Dear all, I have to make a comparative analysis between two condensing solutions for a 400MW power plant: - Water condenser with cooling tower - Air cooled condenser The analysis should take into account all the aspects: - Power Plant Efficiency - Investment costs - Equipment differences -...

Hi, I'm a new user... Is there anyone that can explain what how an ELECTRICAL GENERATOR EXCITATION SYSTEM works and the different types? (static or not). Thanks in advance Regards Lottol